♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The hardest variety of carbon is ...
Que.
The hardest variety of carbon is
A.
Coke
B.
Coal
C.
Graphite
D.
Diamond
Right Answer is :
✓ B. Coal
⚑ Report
Views 👍 :464
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The term cell was coined by ...
➣ Bone ash contains- ...
➣ Which one of the following is used ...
➣ Which is the purest form of water ...
➣ The particles of true solution ...
➣ Which one the following does not contain ...
➣ If a copper wire is increased to ...
➣ Mass number= ...
➣ What is the colour of sulphur ...
➣ Heavy metal pollution of water is caused ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries